Product Specifications
| Prod Model: |
HQ-120 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type Of Output: |
Quad Output(AC/DC to DC),Constant Voltage |
| Type Of Power Supply: |
Metal Case Power Supply |
| Application: |
Use for LED Light or Resistance Type of Load |
| Output Type: |
Quad |
| Warranty: |
2 Years |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Voltage Regulating Mode: |
Width Modulation Type |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
ISO |
| Output Power: |
120~124W |
| Input Voltage: |
85~264 VAC |
| Energy Transmission: |
Quad Output |
| Brand: |
Dhecn |
Product Description
Features:
· High efficiency, high reliability
· AC input range selected by switch
· Protections: Short circuit / Over load / Over voltage
· Fixed switching frequency at 25KHz
· 100% full load burn-in-test
· 2 years warranty
· Dimension: 199*110*50mm (L*W*H)
Specification:
1) INPUT
· Voltage Range: 88-132VAC / 176-264VAC selected by switch, 240-370VDC 47-63Hz;
· AC Current: 2.8A/115VAC 1.6A/230VAC
· Inrush Current: Cold start 35A
· Leakage Current: <3.5mA/240VAC
2) PROTECTION
· Over Load: 105%-135%; Shut down o/p voltage, re-power on to recover.
· Over Voltage: CH1: 115%-135%; Shut down o/p voltage, re-power on to recover.
3) ENVIRONMENT
· Working Temp. & Humidity: -10º C~+60º C; 20%~90% RH.
· Storage Temp. & Humidity: -20º C~+85º C; 10%~95% RH.
· Vibration: 10~500Hz, 2G 10min. /1 cycle, period for 60min, each along X, Y, Z axes.
4) SAFETY STANDARDS
· Withstand Voltage; I/P-O/P: 3KVAC; I/P-FG: 1.5KVAC; O/P-FG: 0.5KVAC
· Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100MΩ /500VDC
· Safety Standards: Design refer to UL1950, TUV, EN60950
· EMC Standards: Design refer to EN55022(CISPR22), EN61000-3-2, -3, EN55024, EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204
5) Type No Output Tol. R&N Eff.
HQ-120B 5V, 2-12A ± 2% 80mV 77%
HQ-120B 12V, 0.5-5A ± 6% 120mV 77%
HQ-120B -5V, 0.2-1A ± 6% 80mV 77%
HQ-120B -12V, 0.2-1A ± 6% 120mV 77%
HQ-120C 5V, 2-12A ± 2% 80mV 76%
HQ-120C 15V, 0.5-5A -5, +10% 150mV 76%
HQ-120C -5V, 0.2-1A ± 6% 80mV 76%
HQ-120C -15V, 0.2-1A -5, +10% 150mV 76%
HQ-120D 5V, 2-12A ± 2% 80mV 80%
HQ-120D 12V, 0.2-5A ± 6% 120mV 80%
HQ-120D 24V, 0.2-2A ± 6% 180mV 80%
HQ-120D -12V, 0.2-1A ± 6% 120mV 80%
Established in 1988, We specialize in manufacturing switching power supply, current transformer, voltage transformer, fuse and isolation switch. Donghua provides you a variety of high quality switching power supply, Transformer, fuse, isolation switch And professional product solution.
To supply our customers perfect products, we set up R&D department with over 20 experienced engineers and also follow a full set of computerized managementssystem. What' S more, as an ISO9001 certified company, we adopt a strict inspection process and a scientific management system with modern imported manufacturing and testing facilities, succeeded in achieving some safety sertification such as CCC, CE, CB, UL and all products are RoHS Compliance.
Advantage managent and abundant labor in China, let us provide our customers more high reliable quality and more cheaper products, by now, DHECN-SMPS is becoming more and more famous among customers worldwide due to its reliable quality, competitive price, punctual delivery and correct service.
Donghua warmly welcome all old and new customers to visit our company or contact us by Tel, Fax, E-mail. Believing we will be your long-term business cooperator either as a reliable supplier or as a close ODM/OEM partner in China.
Business Type: Manufacturer/Factory & Trading Company
Number of Employees: 110
Management System Certification: ISO 9001,ISO 14001
International Commercial Terms: FOB, CIF, CFR
Terms of Payment: LC, T/T, PayPal, Western Union
Average Lead Time: Peak season lead time: one monthOff season lead time: one month
Number of Foreign Trading Staff: 4~10 People
Export Year: 2005-03-01
Export Percentage: 71%~90%
Main Markets: Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Africa, Australia
Export Mode: Have Own Export License
Factory Address: No. 228, Weixiu 16th Road, Yueqing Economic Development Zone
R&D Capacity: Own Brand(DHECN)
No. of R&D Staff: 11-20 People
No. of Production Lines: 10
Annual Output Value: US$1 Million - US$2.5 Million
